Datasheet > ALD4301APBL

ALD4301APBL

更新时间： 2024-01-15 01:48:42

品牌	Logo	应用领域
先进线性 - ALD		驱动器比较器
页数	文件大小	规格书
9页	82K
描述
QUAD PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER

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中文翻译

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技术参数
数据手册

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ALD4301APBL 技术参数

是否无铅：	含铅	生命周期：	Contact Manufacturer
零件包装代码：	SOIC	包装说明：	,
针数：	14	Reach Compliance Code：	unknown
风险等级：	5.75	Is Samacsys：	N
Base Number Matches：	1

ALD4301APBL 数据手册

TYPICAL APPLICATIONS (cont'd)

PUSH-PULL COMPLEMENTARY POWER MOSFET DRIVER

+12V

P- Channel VP 02

Power MOSFET

+12V

10K

2A Source

2A Sink

40K

N - Channel VN 01

Power MOSFET

R ≥ 50 KΩ

10K

This circuit eliminates crossover current in the

complementary power transistors. The outputs can

be used to source and sink different loads or tied

together to provide push-pull drive of the same load.

1/2 ALD4301

TIME DELAY GENERATOR

1/4 ALD4301

RELAY 3

RELAY 2

1/4 ALD4301

REF

1/4 ALD4301

RELAY 1

RELAY 1 turns off followed by

RELAY 2 and then RELAY 3 with

fixed sequence and time delays

selectrd by ratios R , R , R

F1 F2 F3

and R

F4.

Design & Operating Notes:

1. In order to minimize stray oscillation, all unused inputs must be tied to ground.

2. The input bias and offset currents are essentially input protection diode reverse bias leakage currents, and are typically less than 1pA at room

temperature. These currents are a function of ambient temperature, and would have to be considered in applications where very high source

impedance or high accuracy are involved.

3. The high output sinking current of 60mA for each output offers flexibility in many applications, as a separate buffer or driver would not be

necessary to drive the intended load. However, as the circuit normally operates close to ambient temperature due to its very low power

consumption, thermal effects caused by large output current transients must be considered in certain applications.

ALD4301A/ALD4301

Advanced Linear Devices

6 of 9

1...3 4 567 8 9

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